MagnaFlow California Grade Universal Catalytic Converter

California (337074) 2000–2025

Part #: 337074

Overview

The MagnaFlow California Grade Universal Catalytic Converter is a high-quality, CARB-compliant replacement designed to help keep your vehicle's check engine light off while ensuring compliance with California emissions standards. Built with durability and performance in mind, this catalytic converter is suitable for a wide range of vehicles, making it a versatile choice for automotive enthusiasts and daily drivers alike. Whether you're replacing a worn-out unit or upgrading to meet California's strict emissions regulations, this converter provides a reliable solution that maintains your vehicle's emissions integrity.

Designed for those who demand quality and compliance, the MagnaFlow California Grade Catalytic Converter helps support your vehicle’s emissions system while providing peace of mind that your vehicle remains street-legal in California and other states with similar regulations. Its universal design allows for a custom fit, making it an adaptable choice for various applications with some cutting and welding required during installation.

Key Features

The MagnaFlow California Grade Catalytic Converter is engineered with advanced features to ensure optimal performance and longevity. Its construction and design focus on durability, corrosion resistance, and effective emissions control, making it an excellent choice for both daily drivers and off-road enthusiasts who need a compliant, reliable catalytic converter.

• Constructed from highly corrosion-resistant stainless steel, ensuring long-lasting durability even in harsh environments.
• Universal design allows for a wide range of vehicle applications, providing flexibility for custom installations (cutting and welding required).
• Meets or exceeds California Air Resource Board (CARB) requirements, ensuring your vehicle remains street-legal in California and other compliant regions.
• Designed to help keep the check engine light off by effectively reducing emissions and supporting proper engine operation.
• Manufactured with high-quality materials to withstand high temperatures and prevent cracking or warping over time.
• Easy to install with standard welding techniques, making it suitable for professional or experienced DIY installers.
• Backed by MagnaFlow’s reputation for quality and performance in exhaust and emissions components.
• Ideal for vehicle owners seeking a reliable, legal solution for emissions compliance or replacement.

Construction & Design

The MagnaFlow California Grade Catalytic Converter features a robust stainless steel shell that provides excellent corrosion resistance and structural integrity. Its universal design incorporates a flexible, adaptable layout that can be customized to fit a variety of vehicle exhaust systems. The converter’s internal catalyst substrate is engineered to maximize efficiency in converting harmful pollutants into less harmful emissions, helping your vehicle meet stringent California emissions standards.

The converter’s construction emphasizes durability, with TIG-welded seams and high-grade materials that withstand the rigors of daily driving and exposure to the elements. Its compact, lightweight design facilitates easier installation and integration into existing exhaust systems, while its high-temperature resistant components ensure long-lasting performance.

Installation & Fitment

The MagnaFlow California Grade Catalytic Converter is a universal component that requires cutting and welding for installation. It is intended for professional installation or experienced DIYers familiar with exhaust system modifications. No additional tuning or adjustments are typically necessary once installed, as it is designed to meet OEM standards and fit within a variety of applications with proper customization.

• Requires cutting and welding for proper installation.
• No tuning or additional modifications are generally needed after installation.
• Designed to fit a wide range of vehicles with appropriate customization.

What's Included

• Universal catalytic converter with stainless steel construction
• All necessary mounting brackets and hardware (if applicable)
• Installation instructions (may vary by application)

Ideal For

• Vehicle owners needing a CARB-compliant catalytic converter for street use in California
• Replacement of worn or damaged OEM converters
• Enthusiasts seeking a durable, corrosion-resistant emissions solution
• Professionals performing custom exhaust system modifications